XC9235A37CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235A37CER-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a built-in driver transistor and operates within an input voltage range of 2 V to 6 V, delivering a maximum output current of 600 mA. The device provides a fixed output voltage of 3.7 V. Key electrical parameters include a switching frequency of 1.2 MHz and a typical quiescent current of 15 uA. It is housed in a USP-C-EP-6 package and supports operation temperatures from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology with integrated driver transistors for high efficiency
• Low quiescent current consumption for extended battery life
• Fixed output voltage options available across the series

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered equipment with single-cell lithium-ion inputs
• Embedded systems needing stable 3.7V logic supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Torex documentation to confirm the exact output voltage and package type. Ensure compatibility with required thermal dissipation standards for the USP-C-EP-6 footprint. Cross-reference RoHS compliance status directly with the manufacturer's latest datasheet before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.7 V output is required from a 2 V to 6 V input source. Consider the 1.2 MHz switching frequency for balancing component size and efficiency. Verify that the 600 mA load capability meets the target application's peak current demands without exceeding thermal limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 family of 600mA synchronous step-down converters. The 'C' suffix typically denotes a fixed output voltage variant, while 'ER' indicates the USP-C-EP-6 package. The 'G' suffix generally signifies lead-free and halogen-free compliance according to Torex naming conventions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes within the XC9235 series include other fixed-voltage variants such as XC9235A33CER-G or XC9235A30CER-G if different output voltages are acceptable. Ensure pinout and thermal pad configurations match for direct replacement.